George Clooney, right, greets U.S. Sen. John Kerry at a polling station in south Sudan's regional capital Juba on Jan. 9, 2011, as thousands of southern Sudanese voted in a landmark independence referendum which he hailed as a "new chapter" for Sudan following five decades of conflict.

Credit: ROBERTO SCHMIDT/AFP/Getty Images

George Clooney attends voting ceremonies during the first day of voting for the independence referendum in the southern Sudanese city of Juba Jan. 9, 2011.

Credit: Spencer Platt/Getty Images

Queen Latifah arrives at a memorial service for singer Teena Marie at Forest Lawn-Hollywood Hills in Los Angeles Monday, Jan. 10, 2011. Teena Marie, whose given name was Mary Christine Brockert, died Dec. 26, 2010, at age 54.

Flex Alexander and his wife Shanice Wilson arrive at a memorial service for singer Teena Marie at Forest Lawn-Hollywood Hills in Los Angeles Monday. Jan. 10, 2011. Teena Marie, whose given name was Mary Christine Brockert, died Dec. 26, 2010, at age 54.

Credit: AP Photo/Reed Saxon

Smokey Robinson and his wife Frances Gladney arrive at a memorial service for singer Teena Marie at Forest Lawn-Hollywood Hills in Los Angeles, Monday, Jan. 10, 2011. Teena Marie, whose given name was Mary Christine Brockert, died Dec. 26, 2010, at age 54.

Credit: AP Photo/Reed Saxon

Singer Shirley Murdock arrives at a memorial service for singer Teena Marie at Forest Lawn-Hollywood Hills in Los Angeles Monday, Jan. 10, 2011. Teena Marie, whose given name was Mary Christine Brockert, died Dec. 26, 2010, at age 54.

Credit: AP Photo/Reed Saxon

Stevie Wonder arrives at a memorial service for singer Teena Marie at Forest Lawn-Hollywood Hills in Los Angeles Monday. Jan. 10, 2011. Teena Marie, whose given name was Mary Christine Brockert, died Dec. 26, 2010, at age 54

Credit: AP Photo/Reed Saxon

Actress Lindsay Lohan attends the game between the New York Knicks and the Los Angeles Lakers at Staples Center on Jan. 9, 2011, in Los Angeles, California. The Lakers won, 109-87.